168785568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2939

約数の個数: 144

約数和(自身を含む): 567665280

約数和(自身を除く): 398879712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 2887, 3248, 3654, 4176, 4872, 5774, 6496, 7308, 8352, 8661, 9744, 11548, 14616, 17322, 19488, 20209, 23096, 25983, 29232, 34644, 40418, 46192, 51966, 58464, 60627, 69288, 80836, 83723, 92384, 103932, 121254, 138576, 161672, 167446, 181881, 207864, 242508, 251169, 277152, 323344, 334892, 363762, 415728, 485016, 502338, 586061, 646688, 669784, 727524, 753507, 831456, 970032, 1004676, 1172122, 1339568, 1455048, 1507014, 1758183, 1940064, 2009352, 2344244, 2679136, 2910096, 3014028, 3516366, 4018704, 4688488, 5274549, 5820192, 6028056, 7032732, 8037408, 9376976, 10549098, 12056112, 14065464, 18753952, 21098196, 24112224, 28130928, 42196392, 56261856, 84392784, 168785568]

約数ペア:

[(1, 168785568), (2, 84392784), (3, 56261856), (4, 42196392), (6, 28130928), (7, 24112224), (8, 21098196), (9, 18753952), (12, 14065464), (14, 12056112), (16, 10549098), (18, 9376976), (21, 8037408), (24, 7032732), (28, 6028056), (29, 5820192), (32, 5274549), (36, 4688488), (42, 4018704), (48, 3516366), (56, 3014028), (58, 2910096), (63, 2679136), (72, 2344244), (84, 2009352), (87, 1940064), (96, 1758183), (112, 1507014), (116, 1455048), (126, 1339568), (144, 1172122), (168, 1004676), (174, 970032), (203, 831456), (224, 753507), (232, 727524), (252, 669784), (261, 646688), (288, 586061), (336, 502338), (348, 485016), (406, 415728), (464, 363762), (504, 334892), (522, 323344), (609, 277152), (672, 251169), (696, 242508), (812, 207864), (928, 181881), (1008, 167446), (1044, 161672), (1218, 138576), (1392, 121254), (1624, 103932), (1827, 92384), (2016, 83723), (2088, 80836), (2436, 69288), (2784, 60627), (2887, 58464), (3248, 51966), (3654, 46192), (4176, 40418), (4872, 34644), (5774, 29232), (6496, 25983), (7308, 23096), (8352, 20209), (8661, 19488), (9744, 17322), (11548, 14616)]